EDIT: Solution Found
It seems that nearly everyone who wrote a guide or made a video had their file extensions hidden in their folder options.
I'm ashamed to have not figured this out myself, I tried everything but this. I know a lot of people have had problems with this because I've seen posts searching, so here's the solution for anyone in google.
the cover has to be named xxxx.smc.png - You're not renaming the png suffix to smc as well are you??
It seems that nearly everyone who wrote a guide or made a video had their file extensions hidden in their folder options.
I'm ashamed to have not figured this out myself, I tried everything but this. I know a lot of people have had problems with this because I've seen posts searching, so here's the solution for anyone in google.
Last edited by JanosValentine,